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1 <?php |
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2 // $Id: book-navigation.tpl.php,v 1.1 2007/11/04 14:29:09 goba Exp $ |
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3 |
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4 /** |
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5 * @file book-navigation.tpl.php |
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6 * Default theme implementation to navigate books. Presented under nodes that |
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7 * are a part of book outlines. |
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8 * |
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9 * Available variables: |
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10 * - $tree: The immediate children of the current node rendered as an |
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11 * unordered list. |
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12 * - $current_depth: Depth of the current node within the book outline. |
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13 * Provided for context. |
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14 * - $prev_url: URL to the previous node. |
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15 * - $prev_title: Title of the previous node. |
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16 * - $parent_url: URL to the parent node. |
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17 * - $parent_title: Title of the parent node. Not printed by default. Provided |
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18 * as an option. |
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19 * - $next_url: URL to the next node. |
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20 * - $next_title: Title of the next node. |
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21 * - $has_links: Flags TRUE whenever the previous, parent or next data has a |
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22 * value. |
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23 * - $book_id: The book ID of the current outline being viewed. Same as the |
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24 * node ID containing the entire outline. Provided for context. |
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25 * - $book_url: The book/node URL of the current outline being viewed. |
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26 * Provided as an option. Not used by default. |
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27 * - $book_title: The book/node title of the current outline being viewed. |
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28 * Provided as an option. Not used by default. |
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29 * |
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30 * @see template_preprocess_book_navigation() |
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31 */ |
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32 ?> |
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33 <?php if ($tree || $has_links): ?> |
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34 <div id="book-navigation-<?php print $book_id; ?>" class="book-navigation"> |
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35 <?php print $tree; ?> |
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36 |
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37 <?php if ($has_links): ?> |
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38 <div class="page-links clear-block"> |
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39 <?php if ($prev_url) : ?> |
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40 <a href="<?php print $prev_url; ?>" class="page-previous" title="<?php print t('Go to previous page'); ?>"><?php print t('‹ ') . $prev_title; ?></a> |
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41 <?php endif; ?> |
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42 <?php if ($parent_url) : ?> |
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43 <a href="<?php print $parent_url; ?>" class="page-up" title="<?php print t('Go to parent page'); ?>"><?php print t('up'); ?></a> |
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44 <?php endif; ?> |
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45 <?php if ($next_url) : ?> |
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46 <a href="<?php print $next_url; ?>" class="page-next" title="<?php print t('Go to next page'); ?>"><?php print $next_title . t(' ›'); ?></a> |
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47 <?php endif; ?> |
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48 </div> |
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49 <?php endif; ?> |
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50 |
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51 </div> |
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52 <?php endif; ?> |
